1
as in moody
frequently influenced by moods and especially bad moods
one of those temperamental actresses who can make life difficult for everyone around her
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in volatile
likely to change frequently, suddenly, or unexpectedly
stock prices have been pretty temperamental lately, often fluctuating wildly
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Antonyms & Near Antonyms
Example Sentences
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Recent Examples of temperamental
The temperamental Moon hugs vulnerable Chiron, steadying your 2nd House of Resources and your 10th House of Control.
—
Tarot.com, Hartford Courant, 1 Mar. 2026
These landscapes may feel untamed, temperamental, and raw, but that’s where their romance lies.
—Nicola Chilton, Condé Nast Traveler, 25 Feb. 2026
Humans and golden retrievers were found to share common psychiatric-cognitive-temperamental loci.
—Rafil Kroll-Zaidi, Harpers Magazine, 24 Feb. 2026
Everyone wants Lucie to find her happy ending…even the handsome, temperamental man calling the shots.
—Jennifer Maas, Variety, 24 Feb. 2026
See All Example Sentences for temperamental
Tarot.com, Hartford Courant, 1 Mar. 2026
These landscapes may feel untamed, temperamental, and raw, but that’s where their romance lies.
—Nicola Chilton, Condé Nast Traveler, 25 Feb. 2026
Humans and golden retrievers were found to share common psychiatric-cognitive-temperamental loci.
—Rafil Kroll-Zaidi, Harpers Magazine, 24 Feb. 2026
Everyone wants Lucie to find her happy ending…even the handsome, temperamental man calling the shots.
—Jennifer Maas, Variety, 24 Feb. 2026
See All Example Sentences for temperamental
Recent Examples of Synonyms for temperamental
Adjective
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More than a decade after breaking through with its moody, black-and-white aesthetic, the Neighbourhood remains a defining voice in alternative pop — and fans in Fort Worth can expect both nostalgia and new material when the band returns to the stage.—
Travis Pinson,
Dallas Morning News,
26 Mar. 2026
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Though the restaurant is still under construction, the chefs say the goal is a comfortable, neighborhood atmosphere — minimalist, moody and approachable.—
Eva Remijan-Toba,
Chicago Tribune,
25 Mar. 2026
Adjective
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Flying is the company’s second Nova-C lander named Athena featuring NASA’s PRIME-1 drill, to land a drill and mass spectrometer near the south pole of the moon in order to demonstrate the feasibility of in-situ resource utilization (ISRU) and measure the volatile content of subsurface samples.—
Richard Tribou,
The Orlando Sentinel,
22 Mar. 2026
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But tungsten prices are particularly volatile during wartime – it’s used in armor-piercing artillery.—
David Goldman,
CNN Money,
21 Mar. 2026
Adjective
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But the relief of not having to wait for surgery mixed with the shock of the moment made Giese and her husband impulsive.—
Jaclyn Cosgrove,
Los Angeles Times,
19 Mar. 2026
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The American president appears to have no clear end game for his war against Iran, and his seemingly impulsive use of military force may in fact enhance Xi’s call for a more balanced, pragmatic global order.—
Michael Schuman,
The Atlantic,
16 Mar. 2026
Adjective
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Airport conditions have become increasingly unpredictable with swelling crowds seen in major hubs.—
Arkansas Online,
Arkansas Online,
25 Mar. 2026
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Prices are subject to rapid, unpredictable changes due to factors like, but not limited to, supply/demand, weather, and geopolitical events.—
USA TODAY,
USA Today,
24 Mar. 2026
Adjective
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His internet connection was increasingly unstable.—
Cora Engelbrecht,
New Yorker,
20 Mar. 2026
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That’s the notion that an ideal cast member will be just emotionally unstable enough to be good television, without actually being dangerous.—
Rebecca Keegan,
NBC news,
20 Mar. 2026
Cite this Entry
“Temperamental.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/temperamental. Accessed 27 Mar. 2026.
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